查询词典 sc.

The variation of the microelement Ni, V, Sc, Rb, Ba and Sr was analogous to the change of the Ce anomaly from the Wufeng Formation to the basal Longmaxi Formation at the Goujiaya and Datangkou sections, and 5 cycles, separately corresponding to the lower and upper part of the Dicellograptus complexus Zone, the lower Pacificograptus pacificus Zone, the upper pan of P.pacificus Zone to the Normalograptus ojsuensis Zone, and N.

在苟家垭和大塘口剖面五峰组-龙马溪组底部，Ni，V，Sc，Rb，Sr和Ba等微量元素丰度以及稀土元素Ce异常的变化具有相似的规律性，可划分成5次旋回，分别对应于D.complexus带下部，D.complexus带上部，P.pacificus带下部，P.pacificus带上部至N.ojsuensis带，以及N.persculptus带至P.acuminatus带。

Comparing with synchronization model group, depressurization amplitude reach 15mmHg,with the demonstration that SC have corking depressurization effect.

SC能使SHR大鼠易激惹程度下降、打架减少、小便转清、大便不干，使RHR大鼠精神转好、食欲转好、活动增加，另外毛色不泽与遗尿现象亦有改善。

Materials and Methods The effects of various factors to Sc was measured by dosimeter NE2560 and NE2620 on the 780C and C 9 cobalt 60 units.

材料与方法在两种类型60Co机上，用指形电离室测量Sc随各种因素的变化规律。

It researches the regularity of A(geometrical cross section area of valve),Sc(obtained by the definition of effective cross section area of valve),Sa and Sv(obtained by sonic velocity air exhaust method) to the change of the opening of valve,x...

研究了A，Sc(根据试验由有效截面积S的定义算出)，Sa及 Sv随阀开度x变化而变的规律，通过对比探讨了求解以上各种有效截面积方法的可靠性及相互关系等。

It researches the regularity of A (geometrical cross section area of valve), Sc (obtained by the definition of effective cross section area of valve), Sa and Sv (obtained by sonic velocity air exhaust method) to the change of the opening of valve, x. By contrastive method this thesis discusses the reliability and correlation of all methods above for solving effective cross section area of valve.

研究了 A， Sc （根据试验由有效截面积 S 的定义算出）， Sa及 Sv随阀开度 x 变化而变的规律，通过对比探讨了求解以上各种有效截面积方法的可靠性及相互关系等。

The results showed that refined fish oil is yellow, transparent with light fishlike smell and under the SC/T3502-2000. There was 36.5% of total polyunsaturated fatty acid in the refined fish oil, in which the contents of eicosapentenoic acid and docosahexenoic acid was 13.1% and 20.3%, respectively.

结果表明：精炼后的鱿鱼油澄清透明，略显淡黄色，并有淡淡的鱼腥味，其各项指标均符合SC/T3502-2000鱼油一级标准；应用气相色谱／质谱法分析了鱿鱼油的脂肪酸组成，精炼鱿鱼油中多不饱和脂肪酸的含量较高(36.5%)，其中C(下标 20：5)和C(下标 20：6)的含量分别为13.1%和20.3%。

The refined fish oil was yellowish and transparent with very light fishlike smell. The physical and chemical indexes accorded with the first refined fish oil demand for SC/T 3502-2000 standard. The total content of PUFA was 37.06% in the refined fish oil, the content of DHA and EPA was 25.10% and 4.45%, respectively.

经过精炼，鱼油呈淡黄色，澄清透明，具有较淡的鱼腥味，理化指标均达到鱼油的SC/T3502-2000标准的精制鱼油一级要求，精制鱼油中PUFA的总含量达37.06%，DHA和EPA含量分别为25.10%和4.45%。

According to the shape parameter Sc=0.731 for the XRD peak of illite from Alpine flysch and using these equations the boundaries of anchizone of Weaver and Weber indices were calculated as 5.8-17.6 and 300-179, respectively.

根据阿尔卑斯复理石伊利石形态特征Sc=0.731，由这些关系式进行近变质带上下界线的转换得出与Kübler指数0.42~25°△2θ界线对应的 Weaver指数和Weber指数的界线值分别为5.8~17.6和

The distributive characteristics of Sr, Sc, K and REE such as Ce, Y are consist with Ca to some degree. Which means those elements host in Ca〓 sites of francolite. Certainly, other sites of these elements are still exist. It is sug gested that the change of mieroenvironment is the cause of the variation of Mn.

Sr、Sc、K及稀土元素Ce、Y在结核内的分布形式在一定程度上与Ca的位置，当然，它们还有其它赋存形式，Mn的变化可说明了磷结核形成作用过程中微环境发生了一定的变化。

To obtain high average current electron beams for high average power Free Electron Laser, a DC-SC photocathode injector is designed.

为获得用于高平均功率自由电子激光的高平均流强电子束，设计了一种新型的DC-SC光阴极注入器，并对其进行了优化设计和束流动力学研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。